Flag of São Tomé and Príncipe

São Tomé and Príncipe

Africa · Capital: São Tomé

São Tomé and Príncipe is a country in Africa, home to about 230,000 people across 964 km². Its capital is São Tomé. It is an island nation with no land borders.

Key facts

Capital

São Tomé

Region

Africa

Population

~230,000 people

Area

964 km²

Density

239 people per km²

Coastline

Island nation

Hemisphere

Both hemispheres

Crossed by

The equator

Drives on the

Right

Language

Portuguese

Standard time zones

1

Highest point

2,024 m

Head of state

Not a monarch

Flag colors

green, yellow, red, black

Flag features

at least one star

How São Tomé and Príncipe ranks

  • One of the longest country names in the world.
  • One of 40 countries on Earth with no land border at all.

Every ranking is computed from the facts above — see the full record tables.

Which countries border São Tomé and Príncipe?

São Tomé and Príncipe shares no land border with another sovereign state.

São Tomé and Príncipe in the game

Every puzzle gives three clues that exactly one country satisfies. São Tomé and Príncipe is a deep cut — answers this obscure only show up in hard puzzles. These are the 30 clues from the pool that are true of São Tomé and Príncipe, rarest first — the fewer countries share a clue, the harder it works for you on the board.

Common questions about São Tomé and Príncipe

Which countries border São Tomé and Príncipe?
São Tomé and Príncipe shares no land border with another sovereign state.
What is the capital of São Tomé and Príncipe?
The capital of São Tomé and Príncipe is São Tomé.
Is São Tomé and Príncipe landlocked?
No — São Tomé and Príncipe is an island nation.
What language is spoken in São Tomé and Príncipe?
São Tomé and Príncipe has one official language, Portuguese.

Facts reviewed June 2025. Populations are rounded estimates; area includes inland water.